The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2019
Filed:
Nov. 13, 2018
Applicant:
Ecole Polytechnique Federale DE Lausanne (Epfl), Lausanne, CH;
Inventors:
Cole Stewart, Ecublens, CH;
Vadim Albertovich Makarov, Moscow, RU;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/04 (2006.01); C07D 281/02 (2006.01); C07D 279/08 (2006.01);
U.S. Cl.
CPC ...
C07D 417/04 (2013.01); C07D 279/08 (2013.01); C07D 281/02 (2013.01);
Abstract
2-homopiperazine-1-yl-4H-1, 3-bensothiazine-4-one derivatives of formula (I) are provided. They are useful in the treatment of bacterial infections, in particular tuberculosis, buruli ulcer and leprosy. A process for the preparation of 2-(homo)piperazine 1, 3-benzothiazine-4-one hydrochlorides is also provided.